UK markets open in 7 hours 40 minutes

Westlake Chemical Corporation (WLK)

NYSE - NYSE Delayed price. Currency in USD
Add to watchlist
160.23+2.90 (+1.84%)
At close: 04:00PM EDT
160.23 0.00 (0.00%)
After hours: 05:30PM EDT

Insider roster

Individual or entityMost-recent transactionDateShares owned as of transaction date

BENDER MARK STEVEN
Chief Financial Officer

Sale

02 May 2024

40,356

BUESINGER ROBERT F
Officer

Sale

08 May 2024

17,644

CHAO ALBERT Y
Chief Executive Officer

Stock Award(Grant)

15 Feb 2024

554,916

CHAO CATHERINE T
Director

Conversion of Exercise of derivative security

09 May 2024

22,739

CHAO DAVID TSUNG-HUNG
Director and Beneficial Owner of more than 10% of a Class of Security

Sale

22 Aug 2023

93,415,700

CHAO JAMES Y
Chairman of the Board

Stock Gift

27 Mar 2024

45,193

EDERINGTON LOUIS BENJAMIN
General Counsel

Stock Award(Grant)

15 Feb 2024

56,488

JANSSENS THOMAS J
Officer

Stock Award(Grant)

15 Feb 2024

12,063

SABAT CAROLYN CHAO
Director

Conversion of Exercise of derivative security

09 May 2024

1,316

ZOELLER JOHNATHAN STEVAN
Officer

Conversion of Exercise of derivative security

20 Mar 2024

4,416

*Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.